nwtc_num::getsmllrotangs Interface Reference

This subroutine computes the angles that make up the input direction cosine matrix, DCMat, assuming small angles. More...

Public Member Functions
real(dbki) function, dimension(3)	getsmllrotangsd (DCMat, ErrStat, ErrMsg)
	This subroutine computes the angles that make up the input direction cosine matrix, DCMat, assuming small angles. More...
real(reki) function, dimension(3)	getsmllrotangsr (DCMat, ErrStat, ErrMsg)
	This subroutine computes the angles that make up the input direction cosine matrix, DCMat, assuming small angles. More...

Detailed Description

This subroutine computes the angles that make up the input direction cosine matrix, DCMat, assuming small angles.

It is the inverse of SmllRotTrans (nwtc_num::smllrottrans).
Use GetSmllRotAngs (nwtc_num::getsmllrotangs) instead of directly calling a specific routine in the generic interface.

Parameters

[in]	dcmat	a direction cosine matrix
[out]	errstat	a non-zero value indicates an error in the permutation matrix algorithm
[out]	errmsg	a non-zero value indicates an error in the permutation matrix algorithm

Returns

the rotational angles

Member Function/Subroutine Documentation

getsmllrotangsd()

real(dbki) function, dimension ( 3 ) nwtc_num::getsmllrotangs::getsmllrotangsd	(	real(dbki), dimension (3,3), intent(in)	DCMat,
		integer, intent(out)	ErrStat,
		character(*), intent(out), optional	ErrMsg
	)

This subroutine computes the angles that make up the input direction cosine matrix, DCMat, assuming small angles.

It is the inverse of SmllRotTrans (nwtc_num::smllrottrans).
Use GetSmllRotAngs (nwtc_num::getsmllrotangs) instead of directly calling a specific routine in the generic interface.

Parameters

[in]	dcmat	a direction cosine matrix
[out]	errstat	a non-zero value indicates an error in the permutation matrix algorithm
[out]	errmsg	a non-zero value indicates an error in the permutation matrix algorithm

Returns

the rotational angles

getsmllrotangsr()

real(reki) function, dimension ( 3 ) nwtc_num::getsmllrotangs::getsmllrotangsr	(	real(reki), dimension (3,3), intent(in)	DCMat,
		integer, intent(out)	ErrStat,
		character(*), intent(out), optional	ErrMsg
	)

This subroutine computes the angles that make up the input direction cosine matrix, DCMat, assuming small angles.

It is the inverse of SmllRotTrans (nwtc_num::smllrottrans).
Use GetSmllRotAngs (nwtc_num::getsmllrotangs) instead of directly calling a specific routine in the generic interface.

Parameters

[in]	dcmat	a direction cosine matrix
[out]	errstat	a non-zero value indicates an error in the permutation matrix algorithm
[out]	errmsg	a non-zero value indicates an error in the permutation matrix algorithm

Returns

the rotational angles

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The documentation for this interface was generated from the following file:

• NWTC_Num.f90